Manufacturing And Production Technology High speed steel tools retain their hardness up to a temperature of 900°C 250°C 350°C 500°C 900°C 250°C 350°C 500°C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work is usually rotated while the drill is fed into work? Gang drilling machine Deep hole drilling machine Radial drilling machine Sensitive drilling machine Gang drilling machine Deep hole drilling machine Radial drilling machine Sensitive drilling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Negative rakes are used for Heavy loads Harder materials Carbide tools All of these Heavy loads Harder materials Carbide tools All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grinding wheel speed (surface speed in m/min) usually varies from 1500 to 2000 2000 to 2500 500 to 1000 1000 to 1500 1500 to 2000 2000 to 2500 500 to 1000 1000 to 1500 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the work-tool contact zone is a zone where heat is generated due to Plastic deformation of metal Friction between the moving chip and the tool face None of these Burnishing friction Plastic deformation of metal Friction between the moving chip and the tool face None of these Burnishing friction ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In an interchangeable assembly, shafts of size 25.000 -0.0100⁺⁰∙⁰⁴⁰ mm mate with holes of size 25.000 -0.010⁺⁰∙⁰²⁰ mm. The maximum possible clearance in the assembly will be 30 microns 10 microns 20 microns 60 microns 30 microns 10 microns 20 microns 60 microns ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS